
Extra short cut length, 3-flute design with a 40° helix. The sharp geometry is designed to machine mild steels, especially medium to high strength stainless steels and mild non-ferrous materials. The accurate diameter means that standard keyway slots to P9 tolerance can be milled. Alcrona coating extends tool life.
HSS-E N PM NOF3 l g 40° 15° DC e8 Alcrona P9
Workpiece material group suitability, starting values for cutting speed (m/min) and Alpha Code. Tables with feed per tooth and correction factors can be found starting from page 194.
| P1.1 | P1.2 | P1.3 | P2.1 | P2.2 | P3.1 | P3.2 | P4.1 | M1.1 | M1.2 | M2.1 | M2.2 | M2.3 | M3.1 |
| 135 E | 151 E | 157 E | 116 E | 102 E | 94 E | 75 D | 56 D | 92 E | 78 E | 82 E | 67 D | 56 D | 64 D |
| M3.2 | M3.3 | M4.1 | M4.2 | N1.1 | N1.2 | N1.3 | N2.1 | N2.2 | N2.3 | N3.1 | N3.2 | N3.3 | N4.1 |
| 55 D | 50 C | 35 C | 30 C | 177 G | 133 F | 89 F | 89 E | 80 E | 57 E | 93 E | 55 E | 28 E | 93 E |
S1.1 50 D DCON MS tolerance h6.
| Product | DC | DCON MS | APMX | OAL | NOF | LU | DN |
| [mm] | [mm] | [mm] | [mm] | [mm] | [mm] | ||
| C3672.0 | 2.00 | 6.00 | 4.00 | 48.0 | 3 | – | – |
| C3673.0 | 3.00 | 6.00 | 5.00 | 49.0 | 3 | – | – |
| C3674.0 | 4.00 | 6.00 | 7.00 | 51.0 | 3 | – | – |
| C3675.0 | 5.00 | 6.00 | 8.00 | 52.0 | 3 | – | – |
| C3676.0 | 6.00 | 6.00 | 8.00 | 52.0 | 3 | – | – |
| C3677.0 | 7.00 | 10.00 | 10.00 | 60.0 | 3 | – | – |
| C3678.0 | 8.00 | 10.00 | 11.00 | 61.0 | 3 | – | – |
| C36710.0 | 10.00 | 10.00 | 13.00 | 63.0 | 3 | 22.50 | 9.50 |
| C36711.0 | 11.00 | 12.00 | 13.00 | 70.0 | 3 | – | – |
| C36712.0 | 12.00 | 12.00 | 16.00 | 73.0 | 3 | 27.50 | 11.50 |
| C36714.0 | 14.00 | 12.00 | 16.00 | 73.0 | 3 | 27.50 | 11.50 |
| C36716.0 | 16.00 | 16.00 | 19.00 | 79.0 | 3 | 30.50 | 15.50 |
| C36718.0 | 18.00 | 16.00 | 19.00 | 79.0 | 3 | 30.50 | 15.50 |
| C36720.0 | 20.00 | 20.00 | 22.00 | 88.0 | 3 | 37.50 | 19.50 |